5782557508 has 96 divisors (see below), whose sum is σ = 13430672640. Its totient is φ = 2114242560.

The previous prime is 5782557493. The next prime is 5782557509. The reversal of 5782557508 is 8057552875.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is not an unprimeable number, because it can be changed into a prime (5782557509) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 273360 + ... + 293752.

It is an arithmetic number, because the mean of its divisors is an integer number (139902840).

Almost surely, 2^5782557508 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5782557508, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6715336320).

5782557508 is an abundant number, since it is smaller than the sum of its proper divisors (7648115132).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5782557508 is a wasteful number, since it uses less digits than its factorization.

5782557508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20477 (or 20475 counting only the distinct ones).

The product of its (nonzero) digits is 3920000, while the sum is 52.

The square root of 5782557508 is about 76043.1292622812. The cubic root of 5782557508 is about 1794.8988811839.

The spelling of 5782557508 in words is "five billion, seven hundred eighty-two million, five hundred fifty-seven thousand, five hundred eight".